Dynamic creative (DCO) with 10 assets needs ~3x the conversions to learn — and often never gets there

Dynamic creative (DCO) with 10 assets needs ~3x the conversions to learn — and often never gets there

DCO = Meta mixes your headlines/images/text into many combinations automatically.

DCO vs fixed creative, 20 accounts:
— 10-asset DCO split signal across dozens of combos — most never cleared the learning threshold
— Median time-to-stable: 3x longer than a fixed 3-creative ad set
— DCO won when assets were tightly themed; lost when they were random throw-everything sets
— Sweet spot: 3-4 images × 3 primary texts, not the max-everything build

More combinations means thinner signal per combination.

Read: keep DCO asset counts small and themed; the 'load 20 of everything' build starves itself of learning.